John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

How do you go from 98 to 720 using just one letter?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

A pregnant woman is preparing to name her seventh child. Her children's names so far are Dominique, Regis, Michelle, Fawn, Sophie, and Lara. What will she name her next child -- Jessica, Katie, Abby or Tilly?

What you cannot hold but it is yours?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

I have teeth but i don't bite. Who Am I ?